now that的用法及例句：
now that是個從屬連詞，可以歸入because，as，since這一家族，意思和since（既然，由于）接近，但now？that必須引出一個新的情況，否則需要由別的詞替代。
例句：
Now you're settled, why don't you take up some serious study?
既然你現(xiàn)在已經(jīng)安頓下來了，為什么不開始正經(jīng)地學點東西呢?
Now that she was retired she lived with her sister.
現(xiàn)在她已經(jīng)退休了，和姐姐一起住。
Now that he’s got this job, there’ll be no holding him back .
既然他現(xiàn)在已經(jīng)得到了這份工作, 就沒有什么能制約他的了。